An implementation of Magnus propagators for the solution of partial differential equations of the type y’ = Ay.
- Integrators:
- [X] Midpoint (trapezoidal)
- [-] CFET4 Alvermann, A., Fehske, H., & Littlewood, P. B. (2012). Numerical time propagation of quantum systems in radiation fields. New Journal of Physics, 14(10), 105008. DOI: 10.1088/1367-2630/14/10/105008
- [-] Exponentiators:
- [X] Hermitian Lanczos
- [ ] Arnoldi
- Subspace exponential
- [ ] Tridiagonal LU factorization
- [X] Chebyshev